Finite Group Databasebeta

← D8×#11764049 #31797915

Subgroups — D8×#11764049 #31797915

Order 17536.

196 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 59 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D4×#11764049C212yesmaximal, complemented
2#22578493C211yesmaximal, characteristic, complemented
3D4⋊#11764049C212yesmaximal, complemented
4C8×#11764049C211yesmaximal, characteristic, complemented
5D8×#10587739C211yesmaximal, characteristic
6C22×#11764049—22no—
7C4⋊#11764049C2212yes—
8C22⋊#11764049—22no—
9C4×#11764049C2211yescharacteristic
10C4×#11764049C2211yescharacteristic
11D4×#10587739C2212yes—
12#17984157C411yescharacteristic
13#17984150C412yes—
14C8×#10587739C2211yescharacteristic
15D8×D137C411yescharacteristic
16C2×#11764049—22no—
17C2×#11764049—21no—
18C2×#11764049—44no—
19C2×#11764049D411yescharacteristic
20C2×#11764049D411yescharacteristic
21C22×#10587739—22no—
22#14555518C2×C411yescharacteristic
23C4⋊#10587739C2×C412yes—
24C22⋊#10587739—22no—
25C4×#10587739C2311yescharacteristic
26D4×D137C2×C412yes—
27D1096C811yescharacteristic, complemented
28#14555495C812yescomplemented
29C8×D137C2×C411yescharacteristic
30D8×C137C811yescharacteristic, complemented
31#11764049—22no—
32#11764049—21no—
33#11764049—42no—
34#11764049D812yesdirect product factor
35C2×#10587739—22no—
36C2×#10587739—42no—
37C2×#10587739—42no—
38C2×#10587739C2×D411yescharacteristic
39C2×#10587739#4111yescharacteristic
40#11764047—21no—
41C22×D137—22no—
42D548C2×C812yescomplemented
43C22⋊D137—22no—
44C4×D137C22×C411yescharacteristic
45#11764040C2×C811yescharacteristic, complemented
46D4×C137C2×C812yescomplemented
47C8×C137C2×C811yescharacteristic, complemented
48C22×C137—22no—
49C2×D137—22no—
50C2×D137—42no—
51C2×D137—42no—
52C2×D137C4×D411yescharacteristic
53#10587739—21no—
54#10587739—42no—
55#10587739C2×D811yescharacteristic
56#10587739#13511yescharacteristic
57C4×C137C22×C811yescharacteristic
58Dic137#13111yescharacteristic
59C2×C137—42no—
60C2×C137C8×D411yescharacteristic
61D137—42no—
62D137C4×D811yescharacteristic
63D137#44311yescharacteristic
64C137C8×D811yescharacteristic, complemented, Sylow
65C8×D8—1371nomaximal, Sylow
66C4×D8—1371no—
67C8×D4—1372no—
68#335—1371no—
69D4⋊C8—1372no—
70C82—1371no—
71C2×D8—1371no—
72C22×C8—2742no—
73C4×D4—1372no—
74#107—1371no—
75C4⋊C8—1372no—
76#102—1372no—
77C22⋊C8—2742no—
78C4×C8—1371no—
79C4×C8—1371no—
80C4×C8—1371no—
81C2×D4—1372no—
82C22×C4—2742no—
83D8—1372no—
84D8—1371no—
85D8#1176404911yescharacteristic, direct product factor
86C2×C8—2741no—
87C2×C8—2742no—
88C2×C8—5484no—
89C2×C8—1371no—
90C2×C8—1371no—
91C2×C8—1371no—
92C2×C8—1371no—
93C4⋊C4—1372no—
94C22⋊C4—2742no—
95C42—1371no—
96C23—2742no—
97D4—2742no—
98D4—1372no—
99D4C2×#1176404912yescomplemented
100C2×C4—2742no—
101C2×C4—5482no—
102C2×C4—5482no—
103C2×C4—1371no—
104C2×C4—1371no—
105C2×C4—1371no—
106C8—2742no—
107C8—2741no—
108C8—2741no—
109C8—5482no—
110C8—1372no—
111C8—1371no—
112C8C2×#1176404911yescharacteristic, complemented
113C22—22no—
114C22—2742no—
115C22—5482no—
116C22—5482no—
117C22—1371no—
118C4—2741no—
119C4—5482no—
120C4—1371no—
121C4—1371no—
122C4—1371no—
123C4C22×#1176404911yescharacteristic
124C2—42no—
125C2—5482no—
126C2—1371no—
127C2—1371no—
128C2D4×#1176404911yescharacteristic
subgroupG/H
centerC2D4×#11764049
commutatorC4×C137C22×C8
FrattiniC4C22×#11764049
FittingD8×C137C8
socleC2×C137C8×D4
prime radicalD8×D137C4
cosocleC4×#10587739C23
hypercenterD8#11764049
hypocenterC137C8×D8
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C4 ◁ D8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. D4×#11764049C2semidirect
2. #22578493C2semidirect
3. D4⋊#11764049C2semidirect
4. C8×#11764049C2semidirect
27. D1096C8semidirect
28. #14555495C8semidirect
30. D8×C137C8semidirect
34. #11764049D8direct (N × H)
42. D548C2×C8semidirect
45. #11764040C2×C8semidirect
46. D4×C137C2×C8semidirect
47. C8×C137C2×C8semidirect
64. C137C8×D8semidirect
85. D8#11764049direct (N × H)
99. D4C2×#11764049semidirect
112. C8C2×#11764049semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
D4×#117640492
#225784932
D4⋊#117640492
C8×#117640492
D8×#105877392
C8×D8137